Quick Answer
Robot lawn mowers are no longer a luxury — with prices starting around £300, they are increasingly accessible to UK gardeners. But are they worth buying?How Robot Mowers WorkRobot mowers use a boundary wire to define the mowing area. They navigate within this boundary...
Key Information
- Last Updated:
- 5 Mar 2026
- Category:
- Lawn Mowers
- Reading Time:
- 1 min read
Robot lawn mowers are no longer a luxury — with prices starting around £300, they are increasingly accessible to UK gardeners. But are they worth buying?
How Robot Mowers Work
Robot mowers use a boundary wire to define the mowing area. They navigate within this boundary automatically, mowing little and often to keep the lawn short.
Pros
- Completely hands-free once set up
- Mulch clippings back into the lawn, improving soil health
- Quiet enough to run overnight
- Most models are rain-resistant
Cons
- Initial setup can take a full day
- Poor at edges — still need a strimmer
- Expensive models needed for large or complex lawns
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